SDR UIEA2013062100338

Service difficulty report · Connector · Boeing 7673S1

Difficulty date: June 18, 2013
Submitted: June 21, 2013
Operation: Air carrier
Aircraft: N640GT
Make and model: Boeing 7673S1
Aircraft serial: 25221
Aircraft time: 72,073 hours, 15,172 cycles
System (JASC): 2612 · Fire Detection
Part: Connector
Condition: Loose
Location: Fire Loop
Stage of operation: NR
How discovered: 9
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LEFT ENGINE FIRE LOOP 1 INOPERATIVE, RANG OUTWIRING & LOOPS FOR FIRE DETECTION ALL FOUND WITHIN AMM SPECS 26-11-00, CLEANED DIRTY CONNECTOR D4230J, RESECURED LOOSE CONNECTOR D4230J ON LT ENG FOR FIRE WARNING. RAN ENGINE SEVERAL TIMES, NO STATUS MESG, NO FAULTS FOUND. THIS CLEARS MEL 26-11-01-01.

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